Description
1. Purpose: to adjust the tightness of the chain
2. Applicable: dead fly/folding car, etc., horizontal rear fork frame
3. Material: steel
4. Size: about 5.2x2cm/piece, hole diameter about 1cm
5. Weight: about 12.5g/piece
Our Delivery Process
![](https://cdn11.bigcommerce.com/s-yvpirc28f4/images/stencil/original/image-manager/lead-time-delivery-process.jpg)
Product Category:
Bicycle Parts/Maintenance tools